AT Light is on....

irish Newbie Posts: 11	AT Light is on.... Apr 9, 2012 21:03:34 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by irish on Apr 9, 2012 21:03:34 GMT -5 99, Montero Sport XLS, 4 WD, 3.0 My AT light is on. What is it and how do you correct it?

monty98
Enthusiast

Bad is never good until worse happens

Posts: 1,049

AT Light is on.... Apr 9, 2012 22:39:29 GMT -5

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Post by monty98 on Apr 9, 2012 22:39:29 GMT -5

excuse my ignorance, but AT light? Automatic Transmission light? sounds like you have an auto? I have a manual transmission so I don't have any transmission lights. But I have heard of that problem, was it flashing? Maybe an overheated transmission?

1998 Montero Sport LS 4WD 156k miles: Mild lift, 33x10.50x15 BFG M/T on stock rims, cold air intake, brush guard, auxiliary lights, custom spare tire carrier off 1997 MS. 1.5" Body Lift. Build thread >> msport97.proboards.com/index.cgi?board=off&action=display&thread=9864

dclambertt
Enthusiast

Posts: 917

AT Light is on.... Apr 17, 2012 18:07:33 GMT -5

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Post by dclambertt on Apr 17, 2012 18:07:33 GMT -5

I have an '01 Sport and the AT/Temp light came on every other trip.. until I installed a transmission cooler. Haven't seen the light since, and I've gone on a lot of long trips with it. Best thing I've done to the truck so far. Here's what I bought:

msport97.proboards.com/index.cgi?action=display&board=general&thread=7318&page=1#37460

2001 Montero Sport Ltd. 3.5L 4WD

Post by irish on Apr 9, 2012 21:03:34 GMT -5

Post by monty98 on Apr 9, 2012 22:39:29 GMT -5

Post by dclambertt on Apr 17, 2012 18:07:33 GMT -5